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AgdaPkt 2017-04-03 Joint SA PFA
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AgdaPkt 2017-04-03 Joint SA PFA
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Last modified
5/11/2017 10:44:41 AM
Creation date
3/30/2017 4:41:02 PM
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CC Index
CC Index - Document Type
Agenda Packet
Meeting Type
Joint
Agency Type
City Council and Successor Agency and Public Financing Authority
Date
4/3/2017
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<br />Caltrain Analysis <br /> <br />Greystar El Camino & Diller, Redwood City, CA <br />DPM Modeling - Rail Line Information and DPM and PM2.5 Emission Rates <br />Caltrain Without Electrification - Diesel-Powered Passenger and Freight Trains <br />DPM Emission Rates <br />Year Description No. Lines <br />Link <br />Width <br />(ft) <br />Link <br />Width <br />(m) <br />Link <br />Length <br />(ft) <br />Link <br />Length <br />(miles) <br />Link <br />Length <br />(m) <br />Release <br />Height <br />(m) <br />No. <br />Trains <br />per Day <br />Train <br />Travel <br />Speed <br />(mph) <br />Average Daily <br />Emission Rate <br />(g/mi/day) <br />Average Daily <br />Emission Rate <br />(g/day) <br />Link <br />Emission <br />Rate <br />(g/s) <br />Link <br />Emission <br />Rate <br />(lb/hr) <br />2020 Caltrain North - Near Station 1 12 3.7 504 0.10 153 5.0 61 10 860.3 82.1 9.50E-04 7.54E-03 <br />Caltrain North - Skip Station 1 12 3.7 504 0.10 153 5.0 14 40 50.3 4.8 5.55E-05 4.40E-04 <br />Passenger - Caltrain South 1 12 3.7 1,864 0.35 568 5.0 75 40 265.3 93.7 1.08E-03 8.61E-03 <br />Freight Trains 1 12 3.7 2,368 0.45 722 5.0 4 40 25.6 11.5 1.33E-04 1.06E-03 <br />Total 1 12 3.7 2,368 0.45 722 5.0 154 -1201.5 192.0 2.22E-03 1.76E-02 <br />2021-2025 Caltrain North - Near Station 1 12 3.7 504 0.10 153 5.0 76 10 852.2 81.3 9.41E-04 7.47E-03 <br />Caltrain North - Skip Station 1 12 3.7 504 0.10 153 5.0 15 40 43.4 4.1 4.79E-05 3.80E-04 <br />Passenger - Caltrain South 1 12 3.7 1,864 0.35 568 5.0 91 40 256.5 90.6 1.05E-03 8.32E-03 <br />Freight Trains 1 12 3.7 2,368 0.45 722 5.0 4 40 21.0 9.4 1.09E-04 8.63E-04 <br />Total 1 12 3.7 2,368 0.45 722 5.0 186 -1,173.1 185.4 2.15E-03 1.70E-02 <br />2026-2035 Caltrain North - Near Station 1 12 3.7 504 0.10 153 5.0 76 10 410.9 39.2 4.54E-04 3.60E-03 <br />Caltrain North - Skip Station 1 12 3.7 504 0.10 153 5.0 15 40 20.9 2.0 2.31E-05 1.83E-04 <br />Passenger - Caltrain South 1 12 3.7 1,864 0.35 568 5.0 91 40 123.7 43.7 5.05E-04 4.01E-03 <br />Freight Trains 1 12 3.7 2,368 0.45 722 5.0 4 40 11.6 5.2 6.02E-05 4.78E-04 <br />Total 1 12 3.7 2,368 0.45 722 5.0 186 -567.1 90.1 1.04E-03 8.27E-03 <br />2036-2049 Caltrain North - Near Station 1 12 3.7 504 0.10 153 5.0 76 10 170.3 16.2 1.88E-04 1.49E-03 <br />Caltrain North - Skip Station 1 12 3.7 504 0.10 153 5.0 15 40 8.7 0.8 9.58E-06 7.60E-05 <br />Passenger - Caltrain South 1 12 3.7 1,864 0.35 568 5.0 91 40 51.3 18.1 2.09E-04 1.66E-03 <br />Freight Trains 1 12 3.7 2,368 0.45 722 5.0 4 40 4.9 2.2 2.56E-05 2.03E-04 <br />Total 1 12 3.7 2,368 0.45 722 5.0 186 -235.2 37.4 4.33E-04 3.43E-03 <br />Notes:Emission based on Emission Factors for Locomotives, USEPA 2009 (EPA-420-F-09-025) <br />Average emissions calculated for periods 2020, 2021-2025, 2026-2035, and 2036-2049. <br />Fuel correction factors from Offroad Modeling Change Technical memo, Changes to the Locomotive Inventory, CARB July 2006. <br />PM2.5 calculated as 92% of PM emissions (CARB CEIDERS PM2.5 fractions) <br />Passenger trains assumed to operate for <br />Freight trains assumed to operate for <br />Caltrain Diesel Trains- without electrification <br />2020 2021 - 2049 <br />Arrive/Depart Station <br />Stop at <br />Station <br />Skip <br />Station Total <br />Stop at <br />Station <br />Skip <br />Station Total <br />Passenger trains - weekday 72 20 92 94 20 114 <br />Passenger trains - weekend 32 0 32 28 4 32 <br />Passenger trains - Sat only 4 0 4 4 0 4 <br />Total Trains 108 20 128 126 24 150 <br />Annual average daily trains 61 14 75 76 15 91 <br />Locomotive horsepower 3285 average 3285 average <br />Locomotives per train 1 1 <br />Locomotive engine load =0.6 0.6 <br />Freight <br />Freight trains per day 4 7 days/week 4 7 days/week <br />Locomotive horsepower 2300 2300 <br />Locomotives per train 2 2 <br />Total horsepower 4600 4600 <br />Locomotive engine load 0.6 0.6 <br />Locomotive DPM Emission Factors (g/hp-hr) <br />Train Type 2020 <br />2021- <br />2025 <br />2026- <br />2035 <br />2036- <br />2049 <br />Passenger 0.101 0.0808 0.039 0.016 <br />Freight 0.111 0.0904 0.050 0.021 <br />* average emissions for period. <br />PM2.5 to PM ratio =0.92 <br />DPM to PM ratio =1 <br />CARB Fuel Adj Factor <br />2010 2011+ <br />Passenger 0.717 0.709 <br />Freight 0.851 0.840 <br />24 hours per day <br />24 hours per day <br /> <br /> <br />8.A. - Page 105
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